一.输入层 1.用途 构建深度神经网络输入层,确定输入数据的类型和样式. 2.应用代码 input_data = Input(name='the_input', shape=(1600, 200, 1)) 3.源码 def Input(shape=None, batch_shape=None, name=None, dtype=None, sparse=False, tensor=None): if not batch_shape and tensor is None: assert shape